
Serving Middle Island, NY and surrounding areas
Approved
In business since 1981
Free estimates
Warranties offered
"Very well. Workers very punctual. Did a great job repairing the brickwork around my pool."





+180


Serving Middle Island, NY and surrounding areas
Approved
In business since 1981
Free estimates
Warranties offered
"Very well. Workers very punctual. Did a great job repairing the brickwork around my pool."





+180
Serving Middle Island, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"





+22
Serving Middle Island, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Customers say: Terrific value
"I'm renovating an old zombie house, and the basement was in terrible shape - humid, cracked floors and walls and foundation issues both inside and out. I met with several contractors, but most only focused on their own niche, never offering a comprehensive fix. Then I met Jack - Basement Man. He was the only one who looked at the full picture and pointed out issues that others missed. Jack was professional, thorough and honest. He took the time to walk me through my options, never trying to be pushy or upsell me on things I didn't need. He was on-site everyday, led a hard-working team, and turned my basement into a clean, solid and completely revitalized space. His communication was consistent and clear throughout the project. The results were beyond my expectations. I'd hire him again in a heartbeat and highly recommend him to anyone with basement and foundation challenges."





Serving Middle Island, NY and surrounding areas
Approved
In business since 1978
Free estimates
Warranties offered
"The entire process was great. Every step of the way they checked to ensure it was the way we wanted it. The end result was great like having a new yard. Would not hesitate to have them do more work ."





+20

Serving Middle Island, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Slade takes a lot of pride in his work. His work is beautiful. The job he did was not easy. I had a garage that I demoed what was left with the foundation footings I just could not believe how much he ripped that up four loads in the truck graded it out he did a beautiful job. I don’t know what else to say. I would recommend him to anybody very professional called him, answered his phone every time very reasonable Slade and his partner two hard workers. He did everything I asked cleaned up put my fence back up and completed in one day beautiful thank you very much, Slade."





+88

Serving Middle Island, NY and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Im am so happy with the work that was done on my house. Tyler came and gave a very fair estimate on lifting my concrete side entrance stairs to my basement. He explained every step of the process and did exactly what we wanted with no issues. Everything was done to perfection. No damage was done and you cant even tell the stairs ever needed a repair in the first place. I would highly recommend this company and would hire again for any future jobs."



Serving Middle Island, NY and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Excellent communication- resurfaced my patio and added a new walkway - professional and cleaned up after"





+67

Serving Middle Island, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."

Serving Middle Island, NY and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"AFFORDABLE BASEMENT WATERPROOFING WITH A LIFETIME GUARANTEE! My basement walls had 3 cracks in them. They leaked water into the basement when we had heavy rains. To fix these cracks I called in top rated waterproofing companies for their estimates to do their repair work. I found these companies to be very expensive and give minimum time on their warranty's for their work, for the money you have to pay them! Then I found New York Waterproofing Inc. and owner George Carpozi III, George has been in the basement waterproofing business for many years and knows how to fix any type of basement water problem. He has waterproofed residential as well as commercial basements, fresh and ocean salt water problems, leaking basement walls, windows, joints, and water coming up through the basement floor. George can stop the leaks! He has his own system to do this without digging up outside your property! He is so sure he can fix your leak George gives a WRITTEN LIFETIME GUARANTEE on the work he has done for you. Who else does that? I hired George to repair my basement cracks, George and his crew came to my home the Sunday before the NY area had days of RECORD RAINFALLS last week. With all the rain we had, none of the cracks George repaired leaked! The pice I paid New York Waterproofing Inc, and with a written lifetime guarantee on the repairs they made, was about HALF the cost of the lowest estimate I received from the other waterproofing companies I called in! If you have any type of basement water problem, my recommendation is to call and get estimates, but DO NOT SIGN anything, until you call George Carpozi III, and New York Waterproofing Inc. You owe it to yourself, and your pocket! I don't know of any other basement waterproofing company who will give you a written lifetime guarantee on their work. I wish all with wet basements the best, and a happy dry basement to come as well, now go make that call!"





+12

Serving Middle Island, NY and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Eduin is a true professional from start to finish. His pricing is very fair. The quality of his work is top notch. He and his team completed the project in half the time estimated by others. He made suggestions that improved the outcome of the project and was not looking to upsell and increase the price. I would highly recommend him."
From average costs to expert advice, get all the answers you need to get your job done.

Not sure who to call to identify a smell in your house? Learn when to hire a home inspector or specialist and what a $350 inspection covers.

What do excavation contractors do? Learn everything you need to know in this guide.

Budget for home inspection costs based on factors such as home size and type, add-ons, the inspector’s certification, labor rates, and more.

Discover how much you’ll pay for trenching based on the project size and complexity, permit requirements, and labor rates.

Budget for wildlife removal costs based on factors like animal type, removal method, repairing wildlife damage, extent of infestation, and professional labor.